Epidemiology and management of chronic constipation in elderly patients

M Vazquez Roque, EP Bouras - Clinical interventions in aging, 2015 - Taylor & Francis
Constipation is a common functional gastrointestinal disorder, with prevalence in the
general population of approximately 20%. In the elderly population the incidence of …

The ageing gastrointestinal tract

S Soenen, CK Rayner, KL Jones… - Current Opinion in …, 2016 - journals.lww.com
Alterations in gut function with ageing have particular implications for oesophageal, gastric,
and colonic motility. Older individuals are particularly susceptible to malnutrition …

Indoxyl sulfate potentiates endothelial dysfunction via reciprocal role for reactive oxygen species and RhoA/ROCK signaling in 5/6 nephrectomized rats

S Chu, X Mao, H Guo, L Wang, Z Li, Y Zhang… - Free Radical …, 2017 - Taylor & Francis
Accumulative indoxyl sulfate (IS) retained in chronic kidney disease (CKD) can potentiate
vascular endothelial dysfunction, and herein, we aim at elucidating the underlying …

Aging-associated changes in microRNA expression profile of internal anal sphincter smooth muscle: Role of microRNA-133a

J Singh, E Boopathi, S Addya… - American Journal …, 2016 - journals.physiology.org
A comprehensive genomic and proteomic, computational, and physiological approach was
employed to examine the (previously unexplored) role of microRNAs (miRNAs) as …

The relationship between oxidative balance scores and chronic diarrhea and constipation: a population-based study

J Hu, H Zou, X Qiao, Y Wang, M Lv, K Zhang, F Wang - BMC Public Health, 2024 - Springer
Background Oxidative stress is closely related to gut health. Exposures to oxidative stress in
one's diet and lifestyle can be evaluated by the oxidative balance score (OBS). However, the …

Hyperbaric oxygen treatment improves intestinal barrier function after spinal cord injury in rats

X Liu, F Liang, J Zhang, Z Li, J Yang, N Kang - Frontiers in Neurology, 2020 - frontiersin.org
Intestinal barrier dysfunction is often observed clinically after spinal cord injury (SCI) and
seriously affects long-term quality of life. Hyperbaric oxygen (HBO) treatment has been …

In vivo magnetofection: a novel approach for targeted topical delivery of nucleic acids for rectoanal motility disorders

J Singh, I Mohanty, S Rattan - American Journal of …, 2018 - journals.physiology.org
In these studies, we developed a novel approach of in vivo magnetofection for localized
delivery of nucleic acids such as micro-RNA-139-5p (miR-139-5p; which is known to target …

Centrally Distributed Adiposity as a Modifiable Risk Factor for Fecal Incontinence: United States Population-based Analysis

B Hiramoto, R Flanagan, M Muftah, ED Shah… - Clinical …, 2024 - Elsevier
Background and Aims Fecal incontinence (FI) is highly prevalent with substantial impacts on
quality of life and health care utilization. The impact of obesity on FI remains unclear, with …

Downregulation of thromboxane A2 and angiotensin II type 1 receptors associated with aging-related decrease in internal anal sphincter tone

I Mohanty, J Singh, S Rattan - Scientific reports, 2019 - nature.com
Aging-associated decrease in internal anal sphincter (IAS) tone (AADI) is a major contributor
in the rectoanal incontinence (RI). To determine the pathogenesis of AADI, we investigated …

Role of microRNAs in gastrointestinal smooth muscle fibrosis and dysfunction: novel molecular perspectives on the pathophysiology and therapeutic targeting

CV Krishna, J Singh, C Thangavel… - American Journal of …, 2016 - journals.physiology.org
MicroRNAs (miRNAs) belong to a group of short noncoding RNA molecules with important
roles in cellular biology. miRNAs regulate gene expression by repressing translation or …